Changing imports for flex-layout and paper-style

joostdebruijn commented 8 years ago

I'm purposing this pull request because:

The element is importing iron-flex-layout-classes while it is not using the classes at all. However, it is using iron-flex-vars, so I included iron-flex-layout instead.
The element is importing paper-styles but it only uses some styling definitions from the typography module. The paper-styles import is also importing a deprecated iron-flex-classes that are causing warnings in the console (see issue PolymerElements/paper-styles#105). By importing the specific styling modules, those warnings can be circumvented.

I tested the changes and everything seems still displayed correctly.

joostdebruijn commented 8 years ago

This pull request is similar to bendavis78/paper-date-picker#106.

bendavis78 commented 8 years ago

I had to revert this merge -- the element does in fact require iron-flex-layout-classes.

bendavis78 / paper-time-picker